201834984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1663}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 545126400

約数和(自身を除く): 343291416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 778, 1167, 1556, 1663, 2334, 3112, 3326, 4668, 4989, 5057, 6652, 9336, 9978, 10114, 13304, 15171, 19956, 20228, 21619, 30342, 39912, 40456, 43238, 60684, 64857, 86476, 121368, 129714, 172952, 259428, 518856, 646907, 1293814, 1940721, 2587628, 3881442, 5175256, 7762884, 8409791, 15525768, 16819582, 25229373, 33639164, 50458746, 67278328, 100917492, 201834984]

約数ペア:

[(1, 201834984), (2, 100917492), (3, 67278328), (4, 50458746), (6, 33639164), (8, 25229373), (12, 16819582), (13, 15525768), (24, 8409791), (26, 7762884), (39, 5175256), (52, 3881442), (78, 2587628), (104, 1940721), (156, 1293814), (312, 646907), (389, 518856), (778, 259428), (1167, 172952), (1556, 129714), (1663, 121368), (2334, 86476), (3112, 64857), (3326, 60684), (4668, 43238), (4989, 40456), (5057, 39912), (6652, 30342), (9336, 21619), (9978, 20228), (10114, 19956), (13304, 15171)]